Class: Estimator

eclairjs/ml.Estimator

Abstract class for estimators that fit models to data.

Constructor

new Estimator()

Source:

ml/Estimator.js, line 30

Extends

module:eclairjs/ml.PipelineStage

Methods

(abstract) copy(extra) → {module:eclairjs/ml.Estimator}

Parameters:

Name	Type	Description
`extra`	module:eclairjs/ml/param.ParamMap

Overrides:

module:eclairjs/ml.PipelineStage#copy

Source:

ml/Estimator.js, line 62

Returns:

Type: module:eclairjs/ml.Estimator

extractParamMap() → {module:eclairjs/ml/param.ParamMap}

Source:

ml/Estimator.js, line 70

Returns:

Type: module:eclairjs/ml/param.ParamMap

fit(dataset, paramMapopt) → {module:eclairjs/ml.Model}

Fits a model to the input data.

Parameters:

Name	Type	Attributes	Description
`dataset`	module:eclairjs/sql.Dataset
`paramMap`	module:eclairjs/ml/param.ParamMap	<optional>	Parameter map. These values override any specified in this Estimator's embedded ParamMap.

Source:

ml/Estimator.js, line 45

Returns:

fitted model

Type: module:eclairjs/ml.Model